CN103886987A - Water blocking type bunched cable for smart antenna - Google Patents
Water blocking type bunched cable for smart antenna Download PDFInfo
- Publication number
- CN103886987A CN103886987A CN201410136637.3A CN201410136637A CN103886987A CN 103886987 A CN103886987 A CN 103886987A CN 201410136637 A CN201410136637 A CN 201410136637A CN 103886987 A CN103886987 A CN 103886987A
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- cable
- water blocking
- polyester film
- water
- smart antenna
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Abstract
The invention discloses a water blocking type bunched cable for a smart antenna. The water blocking type bunched cable comprises a cable outer sheath and a polyester film lapping layer. A water blocking rip cord is arranged outside the polyester film lapping layer, unit feeder cable bodies are arranged in the polyester film lapping layer, PP reticular filling lines are arranged among the unit feeder cable bodies, and each unit feeder cable body comprises a metal conductor, a foam insulation layer, a self-adhesive aluminum-plastic composite belt, a braided shielding layer, water blocking yarn and an inner sheath. The water blocking type bunched cable is characterized in that in each feeder cable body, a layer of water-swelling water blocking paste is arranged between the self-adhesive aluminum-plastic composite belt and the braided shielding layer in a coated mode, the water blocking yarn is wound outside the braided shielding layer, and therefore the waterproof function is achieved. According to the technical scheme, the water blocking type bunched cable for the smart antenna overcomes the defect that an existing smart antenna is insufficient in waterproof function, and guarantees the safety and the reliability of an antenna system.
Description
Technical field
The present invention relates to a kind of bunched cable, relate in particular to a kind of waterproofing type bunched cable for smart antenna.
Background technology
Bunched cable is often used in smart antenna, and it is by many 50 ohm stranded the forming of cable cabling, and when use, every root unit cable all needs to join with the connector adapting.Therefore, the sealing block-water effect of cable and adapter connector place and cable inside directly affects the safety and stability of whole antenna system, the sealing that the art of this patent has solved cable and adapter connector place and the cable inside effectively problem that blocks water.
Summary of the invention
The object of this invention is to provide a kind of waterproofing type bunched cable for smart antenna, the sealing that this kind of cable can solve multi-cable and adapter connector place and the cable inside effectively problem that blocks water.
Technical scheme of the present invention is: a kind of waterproofing type bunched cable for smart antenna, comprise cable jacket, polyester film lapping layer, polyester film lapping layer is outside equipped with to block water tears rope, in polyester film lapping layer, be provided with unit feeder cable, between unit feeder cable, be provided with the netted gasket for packing of PP, each unit feeder cable comprises metallic conductor, foaming insulation layer, bound type Al plastic composite strip, woven shield, water blocking yarn, inner sheath, it is characterized in that: the bound type Al plastic composite strip of described unit feeder cable, between woven shield, scribble one deck water-swellable waterproof paste, woven shield is wound around water blocking yarn outward, realize water-proof function.
Further, the thick 0.05-0.10mm of described binding type plastic-aluminum composite membrane, wide 20-42mm.
The technique effect that the present invention is useful is: 1, overcome the deficiency of existing smart antenna bunched cable without water stop function, guaranteed the security reliability of antenna system; 2, the built-in water blocking yarn of each unit feeder and bunched cable sheath had both played the resistance effect of this structure sheaf, had guaranteed again cable easy-to-rupture.
Brief description of the drawings
Fig. 1 is bunched cable structural representation.
Fig. 2 is unit feeder construction of cable schematic diagram.
In figure, 1, unit feeder cable, 2, the netted gasket for packing of pp, 3, polyester film lapping layer, 4, block water and tear rope, 5, oversheath, 6, metallic conductor, 7, foamed insulation, 8, bound type Al plastic composite strip 9, waterproof paste, 10, woven shield, 11, water blocking yarn, 12, inner sheath.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in the figure, a kind of waterproofing type bunched cable for smart antenna, comprise cable jacket 5, cable jacket 5 comprises polyester film lapping layer 3, polyester film lapping layer 3 is outside equipped with to block water tears rope 4, in polyester film lapping layer 3, be provided with unit feeder cable 1,1, unit feeder cable is provided with the netted gasket for packing 2 of PP.Unit feeder cable 1 comprises metallic conductor 6, foaming insulation layer 7, bound type Al plastic composite strip 8, waterproof paste 9, woven shield 10, water blocking yarn 11, inner sheath 12.Between the bound type Al plastic composite strip 8 of described unit feeder cable 1, woven shield 10, scribble one deck water-swellable waterproof paste, woven shield is wound around water blocking yarn 11 outward.The preferred thick 0.05-0.10mm of described binding type plastic-aluminum composite membrane 8, wide 20-42mm.
The Bunched cable of this structure, by water-swellable waterproof paste 9, water blocking yarn 11, binding type plastic-aluminum composite membrane 8 and block water and tear rope 4 block water layer by layer, has stopped that moisture enters the inside of cable, has guaranteed the safe and reliable of cable effectively.As smart antenna, can guarantee the safe and reliable of antenna system.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. the waterproofing type bunched cable for smart antenna, comprise cable jacket, polyester film lapping layer, polyester film lapping layer is outside equipped with to block water tears rope, in polyester film lapping layer, be provided with unit feeder cable, between unit feeder cable, be provided with the netted gasket for packing of PP, each unit feeder cable comprises metallic conductor, foaming insulation layer, bound type Al plastic composite strip, woven shield, water blocking yarn, inner sheath, it is characterized in that: the bound type Al plastic composite strip of described unit feeder cable, between woven shield, scribble one deck water-swellable waterproof paste, woven shield is wound around water blocking yarn outward, realize water-proof function.
2. a kind of waterproofing type bunched cable for smart antenna according to claim 1, is characterized in that: polyester film lapping layer is outside equipped with to block water tears rope; Between the bound type Al plastic composite strip of unit feeder cable, woven shield, scribble one deck water-swellable waterproof paste; Woven shield is wound around water blocking yarn outward; The preferred thick 0.05-0.10mm of binding type plastic-aluminum composite membrane, wide 20-42mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136637.3A CN103886987A (en) | 2014-04-08 | 2014-04-08 | Water blocking type bunched cable for smart antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136637.3A CN103886987A (en) | 2014-04-08 | 2014-04-08 | Water blocking type bunched cable for smart antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103886987A true CN103886987A (en) | 2014-06-25 |
Family
ID=50955838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410136637.3A Pending CN103886987A (en) | 2014-04-08 | 2014-04-08 | Water blocking type bunched cable for smart antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103886987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472165A (en) * | 2016-06-07 | 2017-12-15 | 矢崎总业株式会社 | Exterior member end cap and wire harness |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306868A (en) * | 1991-01-23 | 1994-04-26 | The Okonite Company | Naval electrical power cable and method of installing the same |
| CN2554774Y (en) * | 2002-07-15 | 2003-06-04 | 山东鲁能泰山电缆股份有限公司 | Full water-proof cross-linked cable |
| CN101071658A (en) * | 2007-05-17 | 2007-11-14 | 上海亚龙工业（集团）有限公司 | Waterproof power cable and its manufacturing method |
| CN203242418U (en) * | 2013-04-09 | 2013-10-16 | 鲁能泰山曲阜电缆有限公司 | Outdoor weather-proof digital pair-twisting communication cable |
-
2014
- 2014-04-08 CN CN201410136637.3A patent/CN103886987A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306868A (en) * | 1991-01-23 | 1994-04-26 | The Okonite Company | Naval electrical power cable and method of installing the same |
| CN2554774Y (en) * | 2002-07-15 | 2003-06-04 | 山东鲁能泰山电缆股份有限公司 | Full water-proof cross-linked cable |
| CN101071658A (en) * | 2007-05-17 | 2007-11-14 | 上海亚龙工业（集团）有限公司 | Waterproof power cable and its manufacturing method |
| CN203242418U (en) * | 2013-04-09 | 2013-10-16 | 鲁能泰山曲阜电缆有限公司 | Outdoor weather-proof digital pair-twisting communication cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472165A (en) * | 2016-06-07 | 2017-12-15 | 矢崎总业株式会社 | Exterior member end cap and wire harness |
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Application publication date: 20140625 |